Canada
Time now in London
Sunrise 06:37Sunset 08:19Time zone UTC −4
Time zone
America/Toronto
UTC offset
UTC −4
Daylight saving
In effect now
Population
422,324
Sunrise
06:37
Sunset
08:19
Day length
13h 42m
Coordinates
42.98, -81.23
Time difference from London
Hours ahead (right) or behind (left) London right now.
London on the map
About the time in London
Sunrise today lands at 06:37 and sunset at 08:19 local time, giving 13h 42m of daylight. Those figures come from the city's own coordinates (42.98, -81.23) rather than a country-wide average, so they match what you would actually see from a window in London.
If you are coordinating from another country, the shortcut is the working window: a normal London day of 09:00–17:00 falls between 13:00–21:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
London is on daylight saving time at the moment, which is why the offset reads UTC −4 instead of its winter value. Clocks go back on 1 November 2026, and anything scheduled across that date shifts by an hour.
Frequently asked questions about time in London
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Toronto, so a drifting device clock does not affect what you see.
- What time is it in London right now?
- The live clock above shows the current time in London, updating every second from America/Toronto (UTC −4).
- How far ahead or behind UTC is London?
- London is UTC −4 at this moment; the offset is read live, so it already accounts for daylight saving.
- Which time zone is London in?
- London uses America/Toronto, currently UTC −4.
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